. Write the algebraic form for the following:a) 4 times Reyan’s age 3 years henc

Ratio of present ages of P and Q are 7:3. After four years their ages will be in the ratio 2:1. Then the present age of P (in years) is?

Michael is 6 times as old as his granddaughter Lauraa. If Laura’s present age is x years, write down in terms of x the age of Michael in 15 years time.b. In 15 years time, Michael will be 3 times as old as Laura. Write an equation in x and hence findtheir present ages.

Present age of Vinod and Ashok are in ratio of 3:4 respectively. After 5 years, the ratio of their ages becomes 7:9 respectively. What is Ashok’s present age is ?

Mr Koh just celebrated his birthday with his family recently. Mr Koh is 9m years old now. He is 3 times as old as his son. How old is Mr Koh when his son is 35 years old?Write your answer in algebraic expression.

Two years ago a father was four times as old as his son. Three years from now the father will be only three times as old as the son. How old is each now?If x represents the son's age two years ago, which expression represents his father's age three years from now?3x + 33x + 15x + 3